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One node panic :所有 HA 邮箱磁盘上都存在永久性错误

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fas-systems
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hw
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适用场景

  • ONTAP 9
  • FAS2650 高可用性( HA )对

问题描述

  1. 节点 1 已关闭
  2. 节点 2 已接管并正在提供数据

cluster::> storage failover show
                Takeover
Node       Partner     Possible State Description
-------------- -------------- -------- -------------------------------------
Node01       -        -     Node unreachable
Node02       -        false   Waiting for partner, Partial
                    giveback, Takeover is not possible:
                    Storage failover mailbox disk state
                    is invalid, Local node has
                    encountered errors while reading the
                    storage failover partner's mailbox
                    disks. , Disk inventory not exchanged

 

  1. 重新拔插节点 1 (故障节点)节点 2 崩溃的主板时,使用 HA 邮箱磁盘:
 
PANIC: Permanent errors on all HA mailbox disks (while marshalling header) in SK process fmmbx_instanceWorker on release 9.1P3 (C) on Tue Nov 16 16:20:18 CET 2021
version: 9.1P3: Mon Apr 17 23:14:51 PDT 2017
compile flags: x86_64.optimize
Writing panic info to HA mailbox disks.
 
  1. 两个节点均已关闭
 

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